RC-10 Model Konnwie battery charger is with 10AMP QUICK CHARGER: 12V 10-Amp and 24V 5-Amp 7-stage quick battery charger, charging speed is much faster than 8-Amp or 5-Amp automatic chargers. Charge or repair all 12-volt and 24volt lead-acid automotive, marine and deep-cycle batteries including AGM, GEL, SLA, Flooded in cars, trucks, SUVs, motorcycles, lawn mowers, boats marine, etc. 

 RC-10 Battery Repair tool owns battery repair function to fix the battery 's aging issues, capable of detecting battery sulfation and acid stratification to restore lost battery performance by using pulse voltage and current with certain frequency.  It owns battery repair function to fix the battery 's aging issues, capable of detecting battery sulfation and acid stratification to restore lost battery performance by using pulse voltage and current with certain frequency.